IFM Electronic efector200 OGP50 Series User manual

Operating instructions
Retro-reflective sensor
OGP50x
UK
UK
704072/ 01 02 / 2008

2
1 Functions and features
In conjunction with a prismatic reflector or reflective tape the retro-reflective
sensor detects objects and materials without contact and indicates their presence
by a switching signal.
Range 0.03...5 m (on prismatic reflector Ø 80 mm; E20005).
2 Installation
Fit the prismatic reflector or the reflective tape behind the object to be detected.
Align the retro-reflective sensor to it and and secure it to a bracket.
Maximum range only with accurate alignment.
3 Electrical connection
Disconnect power.
Connect the unit as follows.
►
►
Cable Connector Pin connection
L+ BN pin 1
L- BU pin 3
load BK pin 4
— — pin 2
Core colours BN = brown, BU = blue, BK = black
►
►

UK
3
4 Operating and display elements
1 2 3
LED
[OUT off]
[OUT on]
1:
2:
3:
4 Settings
4.1 The sensor is to switch when the object is detected
1
Position the object. ►
Press [OUT on] for 2 s.
The sensitivity is set to the object.
The LED flashes.
►
>
>
2
Remove the object. ►
Press [OUT off].
The sensitivity is set without object.
The LED goes out. The programming is finished.
►
>
>
4.2 The sensor is not to switch when the object is detected
Position the object (see figure 1) and press [OUT off] for 2 s.
Remove the object (see figure 2) and press [OUT on].
The settings can also be carried out first without object (step 1) and then with
object (step 2).
►
►

4
4.3 Programming unsuccessful
LED flashes quickly, 8 Hz.
Possible causes
Measured value difference too small.
Max. programming time of 15 min. exceeded.
4.4 Setting of maximum sensitivity
Align the sensor so that no light is reflected.
The sensor is to switch when the object is detected
First press [OUT on] and then [OUT off].
The sensor is to switch when the object is not detected
First press [OUT off], then [OUT on].
4.5 Locking or unlocking the buttons
The unit can be locked electronically to prevent unintentional settings.
Press [OUT on] and [OUT off] simultaneously for
10 s.
Acknowledgement is indicated by a change of the
LED status.
►
>
5 Operation
Check whether the unit operates correctly.
The LED lights when the switching output is switched.
6 Maintenance
Keep the lens of the sensor free from soiling.
For cleaning do not use any solvents or cleaning agents which could damage
the plastic lens.
Technical data and further information at
www.ifm-electronic.com →Select your country →Data sheet direct:
>
•
•
►
►
►
►
>
►
►